Learn physics with killing time app!
Flick the UFO appeared on a moon and watch it moving under the influence of the gravity of the two artificial planets.
This app simulates Newtonian mechanics. Depending on the initial velocity (given by the flick action), it will keep moving for a long time (or forever) before it gets out of the orbit.
How many steady orbits can you imagine?
You may find a new orbit!
Latest version 1.1.5
Annular solar eclipse added to background images. Background sound changed.